How To Reinstall Sierra After Erasing Hard Drive On Imac

Installing macOS High Sierra iFixit Repair GuideAfter you reformat your hard drive it will be ready for a clean installation of the operating system. You should already be in the Utilities window after erasing your Mac. If not, restart your computer and hold down Command and R at the same time until you see the Apple logo. Note: Make sure your Mac is connected to the internet in order to verify the software. You'll be asked to do so during... When itís done, choose Reinstall macOS and select your Macís main drive as the destination. Wait for High Sierra to install and restart. When you see the Setup Assistant, choose the option to migrate data from another disk and choose the external disk as the source.

osx reinstall disk locked Apple CommunityIf you have a catastrophic hard-drive crash that requires you to initialize (format) or replace your boot drive If you buy an external hard drive and want it to be capable of being your Macís startup disk (that is, a bootable disk)... Hi there! I have a mid 2012 MacBook Air. The system that went with it was OS X. Recently I have upgraded the system into Sierra. However I am selling this mac so I would like to reinstall and wipe all my data completely.

HOW I reinstalled macOS Sierra (incl. erasing hard drive14/06/2018†∑ Reinstalling OS X will erase all of the data on your computer. Because of this, you should ensure that all of your important documents, photos, videos, and other files are copied onto at least one other storage location. how to clean dirty marks off white render After successfully installing macOS Sierra without problems, some users get stuck at the reboot: macOS Sierra issues with first boot up. Some MacBook/iMac get a white screen with an Apple logo, while some other boots get stuck on black screen. It you stuck on black screen or Apple logo, here is how to fix macOS Sierra update problems with white screen on reboot:

Installing macOS High Sierra iFixit Repair Guide1/03/2015†∑ I have the installation disks and booted the imac up after deleting the drive as i can no longer use the imac as it seems to have been wiped. When i try to run the boot disk it wants me too select a drive to reinstall but no drive appears as its been deleted so i cannot see what i can do to reinstall my mac as it keeps asking for a drive to apply the reinstall to but i cant as its no longer how to save to google drive from windows This allows even a brand new fresh hard drive to work inside device's even though they may not have been formatted/partitioned already. This recovery option holds the tools to go on safari, use disk utility, and then reinstall your OS or restore from a Time Machine backup.

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Installing macOS High Sierra iFixit Repair Guide

How To Reinstall Sierra After Erasing Hard Drive On Imac

After you reformat your hard drive it will be ready for a clean installation of the operating system. You should already be in the Utilities window after erasing your Mac. If not, restart your computer and hold down Command and R at the same time until you see the Apple logo. Note: Make sure your Mac is connected to the internet in order to verify the software. You'll be asked to do so during

After erasing disk, select the option Disk utility and exit it If you are connected with internet, then just select the network from Wi-Fi menu in the right corner of screen The last and final step select Reinstall Mac OS X , then click on continue and just follow instructions on screen

First of all, you should erase the hard drive again, to make sure the partition is configured properly. Power off the Mac. Power on and hold Shift-Option-Command-R.

25/11/2018†∑ After Disk Utility loads select the hard drive entry from the left side list (out-dented entry - mfgr.'s ID and drive size.) Click on the Partition tab in the Disk Utility main window. Set the number of partitions to one (1) from the Partitions drop down menu, click on Options button and select GUID, click on OK , then set the format type to MacOS Extended (Journaled), then click on the Apply

31/03/2016†∑ No just go back into disk utility and format the drive again - guid partition - os x - journaled and try to reinstall. check erase option. How to reinstall OS X on your Mac - Apple Support More Less